224360133 has 4 divisors (see below), whose sum is σ = 299146848. Its totient is φ = 149573420.

The previous prime is 224360131. The next prime is 224360161. The reversal of 224360133 is 331063422.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 224360133 - 2¹ = 224360131 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224360131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37393353 + ... + 37393358.

It is an arithmetic number, because the mean of its divisors is an integer number (74786712).

Almost surely, 2^224360133 is an apocalyptic number.

It is an amenable number.

224360133 is a deficient number, since it is larger than the sum of its proper divisors (74786715).

224360133 is an equidigital number, since it uses as much as digits as its factorization.

224360133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74786714.

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 224360133 is about 14978.6559143336. The cubic root of 224360133 is about 607.6430891247.

The spelling of 224360133 in words is "two hundred twenty-four million, three hundred sixty thousand, one hundred thirty-three".